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KI4DOQ

Available2x3District 4

No competing applications on record.

License HolderHINSHAW, MATTHEW K

License ClassTechnician

Min. Class RequiredTechnician

LocationSierra Vista, AZ

Grant DateJan 22, 2014

Expiration DateMar 5, 2024

Cancellation DateMar 6, 2026

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KI4DOQ

Available2x3District 4

No competing applications on record.

License HolderHINSHAW, MATTHEW K

License ClassTechnician

Min. Class RequiredTechnician

LocationSierra Vista, AZ

Grant DateJan 22, 2014

Expiration DateMar 5, 2024

Cancellation DateMar 6, 2026

Available for ApplicationsMar 6, 2026

KI4DOQ is a 2x3 format amateur radio callsign. It is currently registered to HINSHAW, MATTHEW K in Sierra Vista, AZ. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

-.- .. ....- -.. --- --.-

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo India Four Delta Oscar Quebec

Readability: 7/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredMar 6, 2026
License RenewedJan 22, 2014
Administrative Update AppliedMar 31, 2009
License IssuedJan 6, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

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FCC data as of Sep 3, 2026

Is KI4DOQ Available? FCC Vanity Status & Watchlist